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/linux/arch/powerpc/lib/
A Dcode-patching.c414 #define check(x) \ macro
481 check(err); in test_branch_iform()
485 check(err); in test_branch_iform()
489 check(err); in test_branch_iform()
573 check(err); in test_branch_bform()
577 check(err); in test_branch_bform()
581 check(err); in test_branch_bform()
598 check(buf); in test_translate_branch()
606 check(instr_is_branch_to_addr(p, addr)); in test_translate_branch()
610 check(instr_is_branch_to_addr(q, addr)); in test_translate_branch()
[all …]
A Dfeature-fixups.c712 #define check(x) \ macro
737 check(memcmp(ftr_fixup_test1, ftr_fixup_test1_orig, size) == 0); in test_basic_patching()
741 check(memcmp(ftr_fixup_test1, ftr_fixup_test1_orig, size) == 0); in test_basic_patching()
749 check(memcmp(ftr_fixup_test1, ftr_fixup_test1_orig, size) == 0); in test_basic_patching()
805 check(patch_feature_section(0xF, &fixup) == 1); in test_alternative_case_too_big()
807 check(patch_feature_section(0, &fixup) == 1); in test_alternative_case_too_big()
809 check(patch_feature_section(~0xF, &fixup) == 1); in test_alternative_case_too_big()
887 check(memcmp(ftr_fixup_test_FTR_macros, in test_cpu_macros()
900 check(memcmp(ftr_fixup_test_FW_FTR_macros, in test_fw_macros()
916 check(memcmp(lwsync_fixup_test, in test_lwsync_macros()
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/linux/tools/testing/selftests/drivers/net/netdevsim/
A Dethtool-fec.sh18 check $?
26 check $?
34 check $?
42 check $?
50 check $?
56 check $?
63 check $? '' '' 1
66 check $? '' '' 1
72 check $?
80 check $?
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A Dethtool-pause.sh20 check $? "$s" "null"
23 check $? "$s" "{}"
28 check $? "$s" "1"
31 check $? "$s" "2"
36 check $? "$s" "2"
39 check $? "$s" "1"
41 check $? "$s" "2"
/linux/drivers/firmware/efi/
A Dcper-x86.c48 #define CHECK_VALID_BITS(check) (((check) & GENMASK_ULL(15, 0))) argument
49 #define CHECK_TRANS_TYPE(check) (((check) & GENMASK_ULL(17, 16)) >> 16) argument
50 #define CHECK_OPERATION(check) (((check) & GENMASK_ULL(21, 18)) >> 18) argument
51 #define CHECK_LEVEL(check) (((check) & GENMASK_ULL(24, 22)) >> 22) argument
58 #define CHECK_BUS_PART_TYPE(check) (((check) & GENMASK_ULL(31, 30)) >> 30) argument
60 #define CHECK_BUS_ADDR_SPACE(check) (((check) & GENMASK_ULL(34, 33)) >> 33) argument
69 #define CHECK_MS_ERR_TYPE(check) (((check) & GENMASK_ULL(18, 16)) >> 16) argument
161 u8 err_type = CHECK_MS_ERR_TYPE(check); in print_err_info_ms()
196 u8 trans_type = CHECK_TRANS_TYPE(check); in print_err_info()
204 u8 op = CHECK_OPERATION(check); in print_err_info()
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/linux/tools/testing/selftests/powerpc/switch_endian/
A Dcheck.S14 cmpd r9,r3 # check r3
16 addi r9,r15,4 # check r4
19 lis r9,0x00FF # check CR
26 addi r9,r15,32 # check LR
30 addi r9,r15,5 # check r5
33 addi r9,r15,6 # check r6
36 addi r9,r15,7 # check r7
39 addi r9,r15,8 # check r8
42 addi r9,r15,13 # check r13
45 addi r9,r15,14 # check r14
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A DMakefile6 EXTRA_CLEAN = $(OUTPUT)/*.o $(OUTPUT)/check-reversed.S
12 $(OUTPUT)/switch_endian_test: $(OUTPUT)/check-reversed.S
14 $(OUTPUT)/check-reversed.o: $(OUTPUT)/check.o
17 $(OUTPUT)/check-reversed.S: $(OUTPUT)/check-reversed.o
/linux/tools/testing/selftests/net/mptcp/
A Dpm_netlink.sh49 check() function
71 check "ip netns exec $ns1 ./pm_nl_ctl dump" "" "defaults addr list"
72 check "ip netns exec $ns1 ./pm_nl_ctl limits" "accept 0
80 check "ip netns exec $ns1 ./pm_nl_ctl dump" \
86 check "ip netns exec $ns1 ./pm_nl_ctl get 2" "" "simple del addr"
87 check "ip netns exec $ns1 ./pm_nl_ctl dump" \
92 check "ip netns exec $ns1 ./pm_nl_ctl get 4" "" "duplicate addr"
117 check "ip netns exec $ns1 ./pm_nl_ctl dump" "" "flush addrs"
120 check "ip netns exec $ns1 ./pm_nl_ctl limits" "accept 0
124 check "ip netns exec $ns1 ./pm_nl_ctl limits" "accept 0
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/linux/include/net/
A Ddsfield.h31 __u32 check = ntohs((__force __be16)iph->check); in ipv4_change_dsfield() local
35 check += iph->tos; in ipv4_change_dsfield()
36 if ((check+1) >> 16) check = (check+1) & 0xffff; in ipv4_change_dsfield()
37 check -= dsfield; in ipv4_change_dsfield()
38 check += check >> 16; /* adjust carry */ in ipv4_change_dsfield()
39 iph->check = (__force __sum16)htons(check); in ipv4_change_dsfield()
/linux/net/ipv4/
A Dudp_offload.c138 uh->check = gso_make_checksum(skb, ~uh->check); in __skb_udp_tunnel_segment()
203 if (uh->check) { in __udpv4_gso_segment_csum()
272 __sum16 check; in __udp_gso_segment() local
313 check = csum16_add(csum16_sub(uh->check, uh->len), newlen); in __udp_gso_segment()
326 uh->check = check; in __udp_gso_segment()
331 uh->check = gso_make_checksum(seg, ~check) ? : in __udp_gso_segment()
341 check = csum16_add(csum16_sub(uh->check, uh->len), newlen); in __udp_gso_segment()
344 uh->check = check; in __udp_gso_segment()
404 uh->check = 0; in udp4_ufo_fragment()
555 (!uh->check ^ !uh2->check)) { in udp_gro_receive()
[all …]
A Dtcp_offload.c46 th->check = 0; in tcp4_gso_segment()
121 newcheck = ~csum_fold((__force __wsum)((__force u32)th->check + in tcp_gso_segment()
126 th->check = newcheck; in tcp_gso_segment()
129 gso_reset_checksum(skb, ~th->check); in tcp_gso_segment()
131 th->check = gso_make_checksum(skb, ~th->check); in tcp_gso_segment()
170 th->check = ~csum_fold((__force __wsum)((__force u32)th->check + in tcp_gso_segment()
173 gso_reset_checksum(skb, ~th->check); in tcp_gso_segment()
175 th->check = gso_make_checksum(skb, ~th->check); in tcp_gso_segment()
293 skb->csum_offset = offsetof(struct tcphdr, check); in tcp_gro_complete()
327 th->check = ~tcp_v4_check(skb->len - thoff, iph->saddr, in tcp4_gro_complete()
/linux/tools/perf/
A Dcheck-headers.sh113 check () { function
138 check $i -B
142 check $i '-I "^.*\/\*.*__ignore_sync_check__.*\*\/.*$"'
146 check arch/x86/lib/memcpy_64.S '-I "^EXPORT_SYMBOL" -I "^#include <asm/export.h>" -I"^SYM_FU…
148 check arch/x86/include/asm/amd-ibs.h '-I "^#include [<\"]\(asm/\)*msr-index.h"'
149 check include/uapi/asm-generic/mman.h '-I "^#include <\(uapi/\)*asm-generic/mman-common\(-tools\)*.…
150 check include/uapi/linux/mman.h '-I "^#include <\(uapi/\)*asm/mman.h>"'
151 check include/linux/build_bug.h '-I "^#\(ifndef\|endif\)\( \/\/\)* static_assert$"'
152 check include/linux/ctype.h '-I "isdigit("'
153 check lib/ctype.c '-I "^EXPORT_SYMBOL" -I "^#include <linux/export.h>" -B'
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/linux/net/netfilter/ipvs/
A Dip_vs_proto_udp.c100 uhdr->check = in udp_fast_csum_update()
106 uhdr->check = in udp_fast_csum_update()
110 if (!uhdr->check) in udp_fast_csum_update()
122 uhdr->check = in udp_partial_csum_update()
128 uhdr->check = in udp_partial_csum_update()
192 udph->check = 0; in udp_snat_handler()
207 if (udph->check == 0) in udp_snat_handler()
211 pp->name, udph->check, in udp_snat_handler()
276 udph->check = 0; in udp_dnat_handler()
291 if (udph->check == 0) in udp_dnat_handler()
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/linux/arch/x86/pci/
A Dpcbios.c291 union bios32 *check; in pci_find_bios() local
301 for (check = (union bios32 *) __va(0xe0000); in pci_find_bios()
302 check <= (union bios32 *) __va(0xffff0); in pci_find_bios()
303 ++check) { in pci_find_bios()
308 if (check->fields.signature != BIOS32_SIGNATURE) in pci_find_bios()
310 length = check->fields.length * 16; in pci_find_bios()
315 sum += check->chars[i]; in pci_find_bios()
318 if (check->fields.revision != 0) { in pci_find_bios()
320 check->fields.revision, check); in pci_find_bios()
324 if (check->fields.entry >= 0x100000) { in pci_find_bios()
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/linux/drivers/pnp/pnpbios/
A Dcore.c425 union pnp_bios_install_struct *check; in pnpbios_probe_system() local
438 check = (void *)check + 16) { in pnpbios_probe_system()
443 check); in pnpbios_probe_system()
444 length = check->fields.length; in pnpbios_probe_system()
451 sum += check->chars[i]; in pnpbios_probe_system()
457 if (check->fields.version < 0x10) { in pnpbios_probe_system()
460 check->fields.version >> 4, in pnpbios_probe_system()
466 check->fields.version >> 4, check->fields.version & 15, in pnpbios_probe_system()
467 check->fields.pm16cseg, check->fields.pm16offset, in pnpbios_probe_system()
468 check->fields.pm16dseg); in pnpbios_probe_system()
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/linux/drivers/net/wireless/broadcom/b43/
A Dtables_nphy.c3276 #undef check in assert_ntab_array_sizes()
3282 check(bdi, BDI); in assert_ntab_array_sizes()
3291 check(iqlt0, C0_IQLT); in assert_ntab_array_sizes()
3292 check(iqlt1, C1_IQLT); in assert_ntab_array_sizes()
3295 check(mcs, MCS); in assert_ntab_array_sizes()
3298 check(pilot, PILOT); in assert_ntab_array_sizes()
3299 check(pilotlt, PILOTLT); in assert_ntab_array_sizes()
3300 check(tdi20a0, TDI20A0); in assert_ntab_array_sizes()
3304 check(tdtrn, TDTRN); in assert_ntab_array_sizes()
3305 check(tmap, TMAP); in assert_ntab_array_sizes()
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/linux/scripts/dtc/
A Dchecks.c27 struct check;
31 struct check { struct
39 struct check **prereq; argument
44 static struct check nm_ = { \
168 struct check *prq = c->prereq[i]; in run_check()
1511 static void check_gpios_property(struct check *c, in check_gpios_property()
1593 static void check_interrupt_map(struct check *c, in check_interrupt_map()
1893 static struct check *check_table[] = {
2005 struct check *cc = check_table[i]; in disable_warning_error()
2031 struct check *c = check_table[i]; in parse_checks_option()
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/linux/drivers/md/bcache/
A Ddebug.c110 struct bio *check; in bch_data_verify() local
115 if (!check) in bch_data_verify()
117 bio_set_dev(check, bio->bi_bdev); in bch_data_verify()
118 check->bi_opf = REQ_OP_READ; in bch_data_verify()
122 bch_bio_map(check, NULL); in bch_data_verify()
123 if (bch_bio_alloc_pages(check, GFP_NOIO)) in bch_data_verify()
126 submit_bio_wait(check); in bch_data_verify()
133 cbv = bio_iter_iovec(check, citer); in bch_data_verify()
144 bio_advance_iter(check, &citer, bv.bv_len); in bch_data_verify()
147 bio_free_pages(check); in bch_data_verify()
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/linux/tools/perf/tests/
A Dparse-events.c1789 .check = test__group1,
1794 .check = test__group2,
1799 .check = test__group3,
1804 .check = test__group4,
1809 .check = test__group5,
1819 .check = test__group_gh1,
1824 .check = test__group_gh2,
1829 .check = test__group_gh3,
1918 .check = test__intel_pt,
2064 ret = e->check(evlist); in test_event()
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A Dmem.c10 static int check(union perf_mem_data_src data_src, in check() function
36 ret |= check(src, "N/AL4 hit"); in test__mem()
40 ret |= check(src, "N/ARemote L4 hit"); in test__mem()
46 ret |= check(src, "N/APMEM miss"); in test__mem()
50 ret |= check(src, "N/ARemote PMEM miss"); in test__mem()
55 ret |= check(src , "FwdRemote RAM miss"); in test__mem()
/linux/security/apparmor/
A Dmatch.c445 u16 *check = CHECK_TABLE(dfa); in aa_dfa_match_len() local
485 u16 *check = CHECK_TABLE(dfa); in aa_dfa_match() local
524 u16 *check = CHECK_TABLE(dfa); in aa_dfa_next() local
542 u16 *check = CHECK_TABLE(dfa); in aa_dfa_outofband_transition() local
573 u16 *check = CHECK_TABLE(dfa); in aa_dfa_match_until() local
587 if (check[pos] == state) in aa_dfa_match_until()
598 if (check[pos] == state) in aa_dfa_match_until()
649 if (check[pos] == state) in aa_dfa_matchn_until()
660 if (check[pos] == state) in aa_dfa_matchn_until()
732 if (check[pos] == state) in leftmatch_fb()
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/linux/net/ipv6/
A Dip6_checksum.c91 err = (__force int)skb_checksum_init_zero_check(skb, proto, uh->check, in udp6_csum_init()
122 uh->check = 0; in udp6_set_csum()
124 uh->check = ~udp_v6_check(len, saddr, daddr, 0); in udp6_set_csum()
126 uh->check = 0; in udp6_set_csum()
127 uh->check = udp_v6_check(len, saddr, daddr, lco_csum(skb)); in udp6_set_csum()
128 if (uh->check == 0) in udp6_set_csum()
129 uh->check = CSUM_MANGLED_0; in udp6_set_csum()
133 skb->csum_offset = offsetof(struct udphdr, check); in udp6_set_csum()
134 uh->check = ~udp_v6_check(len, saddr, daddr, 0); in udp6_set_csum()
A Dudp_offload.c58 uh->check = 0; in udp6_ufo_fragment()
60 uh->check = udp_v6_check(skb->len, &ipv6h->saddr, in udp6_ufo_fragment()
62 if (uh->check == 0) in udp6_ufo_fragment()
63 uh->check = CSUM_MANGLED_0; in udp6_ufo_fragment()
138 if (skb_gro_checksum_validate_zero_check(skb, IPPROTO_UDP, uh->check, in udp6_gro_receive()
141 else if (uh->check) in udp6_gro_receive()
184 if (uh->check) in udp6_gro_complete()
185 uh->check = ~udp_v6_check(skb->len - nhoff, &ipv6h->saddr, in udp6_gro_complete()
/linux/Documentation/x86/x86_64/
A Dmachinecheck.rst4 Configurable sysfs parameters for the x86-64 machine check code
8 by the CPU. Uncorrected errors typically cause a machine check
9 (often with panic), corrected ones cause a machine check log entry.
17 When you see the "Machine check errors logged" message in the system
18 log then mcelog should run to collect and decode machine check entries
29 For more details about the x86 machine check architecture
/linux/arch/mips/tools/
A DMakefile7 hostprogs += loongson3-llsc-check
8 PHONY += loongson3-llsc-check
9 loongson3-llsc-check: $(obj)/loongson3-llsc-check

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